Because it sounds good.

Mike's list of undeniably awesome stuff

Electronic stuff:
Sevish - Movement
Sevish - Ambrosia
Sevish - Fifteen
Tony Dubshot - Beta Stability
Tony Dubshot - Psionics
Sevish - Mashroon
Sevish - Wavebender
Knowsur - Haneru

World music stuff:
Munir Bashir - Rast
Munir and Omar Bashir - The Carpet of Baghdad
Chopi Timbila Music

Metal stuff:
Last Sacrament - Emergence of Opposites

Ryan's list of undeniably awesome stuff

Stern Brocot Band - Yak Butter
Sevish - Movement
Sevish - Fifteen
Sakanakao - In This New Image
Elaine Walker - Avatar

Tútim's list of undeniably awesome stuff

Because it sounds awesome and opens your mind to new experiences and elevates your acoustic cognoscitivity.

Vessels for Moving (17-EDD) by Andrew Heathwaite
Raisin Nut Bread (16-EDD) by Andrew Heathwaite
Blown Bottles (15-EDD & 9-EDD) by Andrew Heathwaite
Blue Gel (11-EDD) by Andrew Heathwaite
Orange Clips on Sausages (11-EDD) by Andrew Heathwaite
Envelope Rain (10-EDD) by Andrew Heathwaite
Angkor Wat, September 1066 (11-EDD) by X J Scott
Alap One (17-EDD Guitar) by X J Scott
Di Nuovo in Viaggio di Commiato (16-EDD) by Fabrizio Fiale
PentadecafoniCoda (15-EDD) by Fabrizio Fiale
Xenharmonie Pianistiche 14et (14-EDD) by Fabrizio Fiale
Breve Trentunofonia 3 (31-EDD) by Fabrizio Fiale
Micro1 (14-EDD) by Ralph Jarzombek Thinking in some title for this theme, might it can be called artistically as 'Jabodesert'.
Micro6 (14-EDD) by Ralph Jarzombek Thinking in some title for this theme, might it can be called artistically as 'Praristal', ethereal rock&roll (;
The Spectrum of Desire (14-EDD) by Jon Lyle Smith
9 of 17 (17-EDD) by Jon Lyle Smith
Cool My Head (11-EDD) by David Hamill
The Turquoise Dabo Girl (11-EDD) by William Sethares
Inmanent Sphere (Overtones) by William Sethares

Gene's list of undeniably awesome stuff

Pump1 by Chris Vaisvil
Dry Hole Canyon for Woodwind Quintet by Prent Rodgers
this piano improvisation by Aaron Krister Johnson
Atonement to a Centaur by Chris Vaisvil
Charing Cross by Kyle Gann
The Stick Shift Chevy Shake by Prent Rodgers
Wilson 17 Study 1a by Joel Taylor
Three Days Apart
Trident's Flight both by Jake Freivald